afni.nimh.nih.gov

Oh okay, thanks. I used to have Python 2 installed because I used that for a class a few years back but I recently upgraded to 3. I thought I had deleted all the Python 2 files but it's possible I may have missed some. Is it possible it is trying to read the old python 2 files (that should be deleted) instead of the new python 3 ones? I apologize again if I am using terminology incorrectly.